Warm greetings to you all.
Using the tapply function below:
data<-read.table("FD1month",col.names = c("Dates","count"))
x=data$count
f<-factor(data$Dates)
AB<- tapply(x,f,mean)
I made a simple calculation. The result, stored in AB, is of the form
below. But an effort to write AB to a file as a data frame fails. When I
use the write table, it only produces the count column and strip of the
first column (date).
2005-11-01 2005-12-01 2006-01-01 2006-02-01 2006-03-01 2006-04-01
2006-05-01
-4.106887 -4.259154 -5.836090 -4.756757 -4.118011 -4.487942
-4.430705
2006-06-01 2006-07-01 2006-08-01 2006-09-01 2006-10-01 2006-11-01
2006-12-01
-3.856727 -6.067103 -6.418767 -4.383031 -3.985805 -4.768196
-10.072579
2007-01-01 2007-02-01 2007-03-01 2007-04-01 2007-05-01 2007-06-01
2007-07-01
-5.342338 -4.653128 -4.325094 -4.525373 -4.574783 -3.915600
-4.127980
2007-08-01 2007-09-01 2007-10-01 2007-11-01 2007-12-01 2008-01-01
2008-02-01
-3.952150 -4.033518 -4.532878 -4.522941 -4.485693 -3.922155
-4.183578
2008-03-01 2008-04-01 2008-05-01 2008-06-01 2008-07-01 2008-08-01
2008-09-01
-4.336969 -3.813306 -4.296579 -4.575095 -4.036036 -4.727994
-4.347428
2008-10-01 2008-11-01 2008-12-01
-4.029918 -4.260326 -4.454224
But the normal format I wish to display only appears on the terminal,
leading me to copy it and paste into a text file. That is, when I enter AB
on the terminal, it returns a format in the form:
008-02-01 -4.183578
2008-03-01 -4.336969
2008-04-01 -3.813306
2008-05-01 -4.296579
2008-06-01 -4.575095
2008-07-01 -4.036036
2008-08-01 -4.727994
2008-09-01 -4.347428
2008-10-01 -4.029918
2008-11-01 -4.260326
2008-12-01 -4.454224
Now, my question: How do I write out two columns displayed by AB on the
terminal to a file?
I have tried using AB<-data.frame(AB) but it doesn't work either.
Many thanks for your time.
Ogbos
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